222602488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{9043}}^1$

素因数の和:9247

約数の個数: 32

約数和(自身を含む): 444422160

約数和(自身を除く): 221819672

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 6154, 9043, 12308, 18086, 24616, 36172, 72344, 153731, 307462, 614924, 1229848, 1636783, 3273566, 6547132, 13094264, 27825311, 55650622, 111301244, 222602488]

約数ペア:

[(1, 222602488), (2, 111301244), (4, 55650622), (8, 27825311), (17, 13094264), (34, 6547132), (68, 3273566), (136, 1636783), (181, 1229848), (362, 614924), (724, 307462), (1448, 153731), (3077, 72344), (6154, 36172), (9043, 24616), (12308, 18086)]